Find Deals on Flights from Portland to Ontario (PDX - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Ontario

(Round-trip)
Depart: Sat Mar 5 2016 Return: Wed Mar 9 2016 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
1:10p
ONT
3:23p
2h 13m
nonstop
ONT
3:55p
PDX
6:23p
2h 28m
nonstop
Depart: Sat Feb 27 2016 Return: Sat Mar 5 2016 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
1:40a
ONT
3:57a
2h 17m
nonstop
ONT
3:55p
PDX
6:23p
2h 28m
nonstop
Depart: Wed Mar 2 2016 Return: Wed Mar 9 2016 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
1:40a
ONT
3:57a
2h 17m
nonstop
ONT
3:55p
PDX
6:23p
2h 28m
nonstop
Depart: Thu Mar 3 2016 Return: Wed Mar 9 2016 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PDX
1:40a
ONT
3:57a
2h 17m
nonstop
ONT
3:55p
PDX
6:23p
2h 28m
nonstop
Depart: Mon Feb 29 2016 Return: Wed Mar 2 2016 Trip spans 3 days
United
United
PDX
1:00a
ONT
7:07a
6h 07m
1 stop
ONT
7:37a
PDX
2:00p
6h 23m
1 stop
Depart: Tue Mar 1 2016 Return: Wed Mar 2 2016 Trip spans 2 days
American Airlines
American Airlines
PDX
3:40a
ONT
10:48a
7h 08m
1 stop
ONT
1:15a
PDX
8:25a
7h 10m
1 stop
Depart: Fri Mar 4 2016 Return: Sat Mar 5 2016 Trip spans 2 days
Delta
Delta
PDX
1:25p
ONT
5:44p
4h 19m
1 stop
ONT
1:00a
PDX
7:11a
6h 11m
1 stop
Depart: Sun Mar 6 2016 Return: Tue Mar 8 2016 Trip spans 3 days
American Airlines
American Airlines
PDX
1:05p
ONT
7:11p
6h 06m
1 stop
ONT
7:35a
PDX
12:05p
4h 30m
1 stop
Depart: Mon Mar 7 2016 Return: Tue Mar 8 2016 Trip spans 2 days
Delta
Delta
PDX
1:25p
ONT
5:44p
4h 19m
1 stop
ONT
5:15a
PDX
12:45p
7h 30m
1 stop
Depart: Tue Mar 8 2016 Return: Wed Mar 9 2016 Trip spans 2 days
American Airlines
American Airlines
PDX
10:15a
ONT
4:35p
6h 20m
1 stop
ONT
7:35a
PDX
12:05p
4h 30m
1 stop
Depart: Wed Mar 9 2016 Return: Thu Mar 10 2016 Trip spans 2 days
American Airlines
American Airlines
PDX
12:05a
ONT
6:34a
6h 29m
1 stop
ONT
7:35a
PDX
12:05p
4h 30m
1 stop
Depart: Thu Mar 10 2016 Return: Sat Mar 12 2016 Trip spans 3 days
Delta
Delta
PDX
11:41a
ONT
5:44p
6h 03m
1 stop
ONT
1:00a
PDX
7:11a
6h 11m
1 stop
Depart: Fri Mar 11 2016 Return: Sat Mar 12 2016 Trip spans 2 days
Delta
Delta
PDX
1:25p
ONT
5:44p
4h 19m
1 stop
ONT
1:00a
PDX
7:11a
6h 11m
1 stop
Depart: Sat Mar 12 2016 Return: Wed Mar 16 2016 Trip spans 4 days
American Airlines
American Airlines
PDX
12:05a
ONT
6:34a
6h 29m
1 stop
ONT
6:05a
PDX
1:05p
7h 00m
1 stop
Depart: Mon Mar 14 2016 Return: Wed Mar 16 2016 Trip spans 3 days
Delta
Delta
PDX
12:41p
ONT
6:44p
6h 03m
1 stop
ONT
2:21p
PDX
7:07p
4h 46m
1 stop
Depart: Tue Mar 15 2016 Return: Tue Mar 22 2016 Trip spans 8 days
Delta
Delta
PDX
2:25p
ONT
6:44p
4h 19m
1 stop
ONT
2:00a
PDX
8:13a
6h 13m
1 stop
Depart: Tue Mar 22 2016 Return: Wed Mar 23 2016 Trip spans 2 days
Delta
Delta
PDX
2:25p
ONT
6:44p
4h 19m
1 stop
ONT
2:21p
PDX
7:07p
4h 46m
1 stop
Depart: Wed Mar 23 2016 Return: Thu Mar 31 2016 Trip spans 9 days
United
United
PDX
8:49a
ONT
2:31p
5h 42m
1 stop
ONT
4:26p
PDX
9:00p
4h 34m
1 stop
Depart: Sat Mar 26 2016 Return: Wed Mar 30 2016 Trip spans 5 days
Delta
Delta
PDX
12:41p
ONT
5:05p
4h 24m
1 stop
ONT
2:21p
PDX
7:07p
4h 46m
1 stop
Depart: Tue Mar 29 2016 Return: Wed Mar 30 2016 Trip spans 2 days
Delta
Delta
PDX
2:25p
ONT
6:44p
4h 19m
1 stop
ONT
2:21p
PDX
7:07p
4h 46m
1 stop
Direct flights PDX to ONT on Delta
Flight # Depart PDX Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
8975 5:55 pm 8:11 pm Mar 13 - Apr 30
8975 6:10 pm 8:23 pm Jan 30 - Mar 12
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Portland
$140
Destination

Ontario
$140